BL 20 SMD 22 SM

Headers, Receptacles, Female Sockets Overview

The Fischer Elektronik BL 20 SMD 22 SM is a surface-mount female header connector featuring 22 positions with a 0.100-inch (2.54mm) pitch. It utilizes gold-plated contacts to ensure reliable signal transmission in compact electronic assemblies. Designed for automated manufacturing, this component supports reflow soldering processes and meets UL 94 V-0 flammability standards. Its specific insulation resistance exceeds 10^7 Ω·m, providing robust electrical isolation. The connector accommodates pin diameters within standard ranges, making it suitable for high-density PCB layouts requiring durable surface-mount interconnections.

Headers, Receptacles, Female Sockets Feature Summary

• Surface-mount design optimized for automated assembly processes
• Gold-plated contact surfaces for enhanced conductivity and corrosion resistance
• Female header configuration compatible with standard pin headers
• UL 94 V-0 rated housing for improved fire safety compliance

Headers, Receptacles, Female Sockets Applications

• High-density printed circuit board interconnections
• Automated surface-mount technology assembly lines
• Compact consumer electronics modules
• Industrial control system interface boards

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact suffix 'SM' against manufacturer documentation to confirm surface-mount variant specifications. Ensure compatibility with reflow soldering profiles specified in the official datasheet. Cross-reference pin count and pitch dimensions with target PCB footprint requirements before ordering. Confirm material composition and plating thickness meet project reliability standards.

Headers, Receptacles, Female Sockets Selection Notes

Choose this component when space constraints necessitate surface-mount headers over through-hole alternatives. Evaluate thermal management requirements against reflow soldering capabilities. Consider contact plating durability for intended mating cycles. Assess mechanical stability needs for vibration-prone environments. Verify that the 22-position layout aligns with schematic connectivity requirements without excessive routing complexity.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to Fischer Elektronik's BL series of precision-engineered electronic components designed for surface-mount technology applications. The series offers various position counts and configurations to support diverse PCB layout needs. Fischer Elektronik specializes in connectors, plugs, and cable assemblies for circuit boards and ribbon cables, providing solutions for both standard and specialized industrial applications.